package day02;

public class DoubleDemo {
    public static void main(String[] args) {
        double a=3.23;
        float b=3434.34F;
        double aa=3.2,bb=9.4;
        System.out.println(bb-aa);
        double cc=3.4545,dd=23.4342342;
        System.out.println(cc-dd);
        float EE=3.4596F;
        System.out.println(cc-EE);
        System.out.println(EE+-0.00509997177124033);
    }
}
